Trap seal primer device



FIG. 1 is a front perspective view of a trap seal primer device showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of various features in the figures is for environmental purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a trap seal primer device, as shown and described. 